Tearsheet

OSI Systems (OSIS)


Market Price (12/4/2025): $271.24 | Market Cap: $4.6 Bil
Sector: Information Technology | Industry: Electronic Equipment & Instruments

OSI Systems (OSIS)


Market Price (12/4/2025): $271.24
Market Cap: $4.6 Bil
Sector: Information Technology
Industry: Electronic Equipment & Instruments

Investment Highlights Why It Matters Which of these 2 stories sounds closer for this stock?

1. Generates cash flow

The stock generated 4% or more of the share price (called cash flow yield), and shows moderate 10-15% or more growth.

2. Riding a trend

Think Tesla during the pandemic of 2020 when EVs were riding a cultural high, or Nvidia in the current AI boom, or even Figma. These companies don’t have enough yield, or, enough growth, or both - however - they are riding a trend. They have momentum. These can be more volatile - they don’t have the floor of strong cash flow


0 Low stock price volatility
Vol 12M is 43%
Trading close to highs
Dist 52W High is -4.8%, Dist 3Y High is -4.8%
Short seller report
Culper Research report on 3/13/2025.
1 Megatrend and thematic drivers
Megatrends include Global Security & Infrastructure Protection, and Digital Health & Telemedicine. Themes include Physical Security & Inspection Systems, and Remote Patient Monitoring & Diagnostics.
Meaningful short interest
Short Interest % of Basic SharesShort Interest % of Basic Shares = (Short Interest Quantity) / (Basic Shares Outstanding). A high fraction of short interest can indicate potential risk of a short squeeze. is 11%
 
0 Low stock price volatility
Vol 12M is 43%
1 Megatrend and thematic drivers
Megatrends include Global Security & Infrastructure Protection, and Digital Health & Telemedicine. Themes include Physical Security & Inspection Systems, and Remote Patient Monitoring & Diagnostics.
2 Trading close to highs
Dist 52W High is -4.8%, Dist 3Y High is -4.8%
3 Meaningful short interest
Short Interest % of Basic SharesShort Interest % of Basic Shares = (Short Interest Quantity) / (Basic Shares Outstanding). A high fraction of short interest can indicate potential risk of a short squeeze. is 11%
4 Short seller report
Culper Research report on 3/13/2025.

Valuation, Metrics & Events

OSIS Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

1. Strong Fiscal 2025 Fourth Quarter and Full Year Financial Results.

OSI Systems reported record-breaking financial results for its fiscal 2025 fourth quarter and full fiscal year on August 21, 2025. The company announced record Q4 revenues of $505 million, a 5% increase year-over-year, and record fiscal year revenues of $1.713 billion, up 11% year-over-year. Non-GAAP diluted earnings per share (EPS) for Q4 reached $3.24, and for the full fiscal year, a record $9.36, marking a 15% increase year-over-year. Additionally, the company concluded the fiscal year with a backlog exceeding $1.8 billion and provided optimistic guidance for fiscal 2026, signaling strong future performance. 2. Significant Contract Wins.

During this period, OSI Systems secured several substantial contracts. In late September 2025, the Security division received a approximately $23 million order for non-intrusive inspection deployment and its subsidiary, S2 Global, Inc., was awarded a five-year contract from U.S. Customs and Border Protection for its Non-Intrusive Inspection Common Integration Platform. Early October 2025 saw another significant order of approximately $37 million for advanced radio frequency (RF)-based communication and surveillance solutions for its Security division. Furthermore, in late November 2025, the company received a $20 million order for radiation monitoring solutions.

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Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
OSIS Return-7%-0%-15%62%30%59%164%
Peers Return18%39%-26%60%67%49%386%
S&P 500 Return16%27%-19%24%23%16%112%

Monthly Win Rates [3]
OSIS Win Rate42%42%50%67%58%80% 
Peers Win Rate53%60%35%60%52%58% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
OSIS Max Drawdown-46%-5%-24%-1%-6%-8% 
Peers Max Drawdown-53%-11%-39%-17%-21%-41% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: CLS, SMTC, VECO, PLAB, COHU. See OSIS Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2025 data is for the year up to 12/3/2025 (YTD)

How Low Can It Go

Unique KeyEventOSISS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-30.7%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven44.2%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven168 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-47.0%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven88.8%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven1109 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-43.0%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven75.4%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven453 days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-64.0%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven178.0%131.3%
2008 Global Financial CrisisTime to BreakevenTime to Breakeven422 days1480 days

Compare to CLS, SMTC, VECO, PLAB, COHU


In The Past

OSI Systems's stock fell -30.7% during the 2022 Inflation Shock from a high on 8/18/2022. A -30.7% loss requires a 44.2% gain to breakeven.

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Asset Allocation

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About OSI Systems (OSIS)

Better Bets than OSI Systems (OSIS)

Trade Ideas

Select past ideas related to OSIS. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
ENPH_11302025_Dip_Buyer_High_CFO_Margins_ExInd_DE11302025ENPHEnphase EnergyDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
0.9%0.9%-0.9%
PD_11262025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11262025PDPagerDutyDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
0.8%0.8%0.0%
CRM_11212025_Dip_Buyer_FCFYield11212025CRMSalesforceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
3.3%3.3%-0.1%
HUBS_11212025_Dip_Buyer_High_CFO_Margins_ExInd_DE11212025HUBSHubSpotDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
5.1%5.1%0.0%
FIVN_11212025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11212025FIVNFive9Dip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
4.0%4.0%0.0%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
ENPH_11302025_Dip_Buyer_High_CFO_Margins_ExInd_DE11302025ENPHEnphase EnergyDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
0.9%0.9%-0.9%
PD_11262025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11262025PDPagerDutyDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
0.8%0.8%0.0%
CRM_11212025_Dip_Buyer_FCFYield11212025CRMSalesforceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
3.3%3.3%-0.1%
HUBS_11212025_Dip_Buyer_High_CFO_Margins_ExInd_DE11212025HUBSHubSpotDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
5.1%5.1%0.0%
FIVN_11212025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11212025FIVNFive9Dip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
4.0%4.0%0.0%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for OSI Systems

Peers to compare with:

Financials

OSISCLSSMTCVECOPLABCOHUMedian
NameOSI Syst.CelesticaSemtech Veeco In.Photroni.Cohu  
Mkt Price273.19308.4173.4631.4524.2425.0952.45
Mkt Cap4.635.56.41.91.41.23.3
Rev LTM1,75411,282996681856425926
Op Inc LTM22795411269212-68162
FCF LTM1113981245564-3088
FCF 3Y Avg-4263-10471182536
CFO LTM15255213573228-10144
CFO 3Y Avg3540812682684154

Growth & Margins

OSISCLSSMTCVECOPLABCOHUMedian
NameOSI Syst.CelesticaSemtech Veeco In.Photroni.Cohu  
Rev Chg LTM9.4%22.1%22.2%-3.9%-1.8%-4.5%3.8%
Rev Chg 3Y Avg14.6%18.9%8.2%2.0%2.6%-18.4%5.4%
Rev Chg Q11.8%27.8%19.6%-10.2%-0.3%32.4%15.7%
QoQ Delta Rev Chg LTM2.4%6.6%4.4%-2.7%-0.1%7.8%3.4%
Op Mgn LTM13.0%8.5%11.2%10.1%24.7%-15.9%10.7%
Op Mgn 3Y Avg12.4%6.2%-1.1%10.5%26.5%-5.5%8.4%
QoQ Delta Op Mgn LTM-0.1%1.2%1.4%-1.7%-0.4%2.9%0.6%
CFO/Rev LTM8.7%4.9%13.6%10.7%26.7%-2.3%9.7%
CFO/Rev 3Y Avg2.4%4.2%0.5%10.0%30.8%5.9%5.1%
FCF/Rev LTM6.3%3.5%12.4%8.0%7.5%-7.2%6.9%
FCF/Rev 3Y Avg-0.2%2.7%-2.1%7.0%13.5%2.6%2.7%

Valuation

OSISCLSSMTCVECOPLABCOHUMedian
NameOSI Syst.CelesticaSemtech Veeco In.Photroni.Cohu  
Mkt Cap4.635.56.41.91.41.23.3
P/S2.42.53.92.71.32.22.5
P/EBIT19.130.771.734.15.4-14.124.9
P/E27.739.5164.237.110.1-13.032.4
P/CFO27.751.328.925.14.8-96.426.4
Total Yield3.6%2.5%0.6%2.7%9.9%-7.7%2.6%
Dividend Yield0.0%0.0%0.0%0.0%0.0%0.0%0.0%
FCF Yield 3Y Avg-0.5%3.7%-2.0%2.7%8.2%1.0%1.9%
D/E0.20.00.10.10.00.10.1
Net D/E0.10.00.1-0.1-0.5-0.2-0.0

Returns

OSISCLSSMTCVECOPLABCOHUMedian
NameOSI Syst.CelesticaSemtech Veeco In.Photroni.Cohu  
1M Rtn-2.8%-11.6%9.2%6.6%-0.1%3.6%1.8%
3M Rtn17.3%45.6%26.8%33.3%11.1%30.3%28.6%
6M Rtn22.2%157.2%91.6%54.2%34.5%36.6%45.4%
12M Rtn51.7%244.9%9.7%8.3%-3.1%-7.2%9.0%
3Y Rtn202.8%2,651.2%150.2%59.3%29.7%-29.3%104.8%
1M Excs Rtn-2.8%-11.6%9.3%6.6%-0.1%3.7%1.8%
3M Excs Rtn10.6%34.0%17.3%26.4%3.7%20.1%18.7%
6M Excs Rtn7.4%142.5%76.8%39.4%19.8%21.9%30.7%
12M Excs Rtn40.4%248.3%1.2%-0.7%-16.2%-18.5%0.2%
3Y Excs Rtn135.2%2,641.2%79.3%-4.2%-42.8%-98.9%37.6%

Financials

Segment Financials

Assets by Segment

$ Mil20252024202320222021
Security Division1,514948840798758
Optoelectronics and Manufacturing Division289311301282232
Healthcare Division256246231220209
Corporate/ Eliminations10195105121109
Intersegment Eliminations-47-44-34-38-40
Total2,1141,5561,4431,3841,269


Price Behavior

Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity1,890,758
Short Interest: % Change Since 10312025-0.3%
Average Daily Volume213,563
Days-to-Cover Short Interest8.85
Basic Shares Quantity16,896,000
Short % of Basic Shares11.2%

SEC Filings

Expand for More

Report DateFiling DateFiling
93020251030202510-Q 9/30/2025
6302025825202510-K 6/30/2025
3312025502202510-Q 3/31/2025
12312024124202510-Q 12/31/2024
93020241025202410-Q 9/30/2024
6302024829202410-K 6/30/2024
3312024430202410-Q 3/31/2024
12312023126202410-Q 12/31/2023
93020231027202310-Q 9/30/2023
6302023829202310-K 6/30/2023
3312023428202310-Q 3/31/2023
12312022127202310-Q 12/31/2022
93020221028202210-Q 9/30/2022
6302022819202210-K 6/30/2022
3312022429202210-Q 3/31/2022
12312021128202210-Q 12/31/2021